MGM Grand Buffet Prices & HoursĬurrent prices for the MGM Grand Buffet are as follows (before the MGM Rewards discount): Monday – Thursday (8 AM – 3 PM) In the past, the MGM Grand has offered a promotion where guests staying at the hotel can get resort credit to eat at the buffet for free during their stay. Many of the customers at the MGM Grand’s buffet are here because they received a free buffet pass as part of a travel package and/or a buy-one get-one free promotion. In other words, while you’ve always gotten your own food, now you even get your own self-service drinks (pop, milk, tea, water, flavored water, etc.). They have removed waiter and waitress table service.
